change wheel MERCEDES-BENZ CLA 2018 Owners Manual

Problems with the seat heating Problem
Possible causes/consequences and P Solutions
The seat heating has
switched off prematurely
or cannot be switched
on. The on-board voltage is too low because too many electrical consum-
ers are switched on. X
Switch off electrical consumers that you do not need, such as the
rear window defroster or interior lighting.
Once the battery is sufficiently charged, the seat heating will switch
back on automatically.
Steering wheel
Important safety notes
G WARNING
You could lose control of your vehicle if you do
the following while driving: R
adjust the driver's seat, head restraint,
steering wheel or mirrors R
fasten the seat belt
There is ar isk of an accident.
Adjust the driver's seat, head restraint ,s teer-
ing wheel and mirror and fasten your seat belt
before startin gt he engine.
G WARNING
Children could injure themselves if they
adjust the steering wheel. There is ar isk of
injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children unsupervised in the vehicle.
Adjusting the steering wheel
G WARNING
If the steering wheel is unlocked while the
vehicle is in motion, it could change position
unexpectedly. This could cause you to lose
control of the vehicle. There is ar isk of an
accident.
Before startin go ff, make sure the steering
wheel is locked. Never unlock the steering
wheel while the vehicle is in motion. C
Release lever D
Adjust st he steering wheel height

Folding th ee xterior mirrors in or out
electrically X
Turn th eS ma rtKey to position G or H in th e
ignition loc k( Y
page 122).X
Briefly press C .
Both exterio rm irror sf ol dinoro ut .
i Mak es ure that th ee xter io rm irror sa re
always folded out fully while driving .T hey
could otherwise vibrate .
i If you are driving faste rt ha n30m ph
(47 km/h), you can no longer fol dint he exte -
rio rm irrors.
Resetting th ee xterior mirrorsIf th eb attery has been disconnected or com-
pletely discharged, th ee xter io rm irror sm ust be
reset .T he exterio rm irror sw ill otherwise no t
fol dinw hen you select th e" Fold in mirror sw hen
locking" function in th eo n-bo ard computer
( Y
page 188). X
Turn th eS ma rtKey to position G in th ei gni-
tion loc k( Y
page 122).X
Briefly press C .
Folding th ee xterior mirrors in or out
automatically If th e" Fold in mirror sw hen locking" function is
activated in th eo n-bo ard computer
( Y
page 188): R
th ee xter io rm irror sf ol dina utomatically as
soo nasy ou loc kt he vehicl ef ro mt he outside .R
th ee xter io rm irror sf ol do ut again automati-
call yass oo nasy ou unlock th ev ehicl ea nd
then open th ed river' sorf ront-pa ssenger
door . i If th ee xter io rm irror sh ave been folded in
manually, they do no tf ol do ut .
Exterior mirror pushed out of position If an exterio rm irror has been pushed out of
position ,p rocee dasf ollows :X
Vehicles without electricall yf olding exte-
rior mirrors : mov et he exterio rm irror int o
th ec orre ct position manually. X
Vehicles with electricall yf olding exterior
mirrors : press and hold mirror-foldin gb utto n
( Y
page 97 )u ntil yo uh ea rt he mirror click into
place.
The mirror housing is engaged agai na nd you
can adjus tt he exterio rm irrors as usual
( Y
page 96).
Automati ca nti-glare mirrors
G WARNING
Electrolyte ma ye scape if the glas sinana ut o-
matic anti-glare mirror breaks .T he electrolyte
is harmfu la nd causes irritation. It must not
come into contact with your skin, eyes, res-
piratory organs or clothing or be swallowed.
There is ar is kofi njury.
If yo uc ome into contact with the electrolyte,
observe the following: R
Rinse off the electrolyte from your skin
immediatel yw it hw at er.R
Immediately rins et he electrolyte ou to f
your eyes thoroughl yw it hc lean water.R
If the electrolyte is swallowed, immediately
rins ey ou rm outh ou tt horoughly. Do not
induce vomiting. R
If electrolyte come si nto contact with your
ski norh ai roriss wallowed, see km edical
attentio ni mmediately. R
Immediately change ou tofc lothing which
ha sc ome into contact with electrolyte. R
If an allergi cr eactio no ccurs, see km edical
attentio ni mmediately.
The "Automatic anti-glare mirrors "f unctio ni s
onl ya vailable if the vehicl eise quippe dw it ht he
"Mirrors package". Mirrors 97
Seats, steering wheel an dm irrors Z

In addition, the current drive program settings
are displaye db riefl yint he multimedia system
display.
i In af ew countries, the ECO start/stop func-
tion is deactivated at the factory due to the
available fuel grade .Int his case, the ECO
start/stop function is not available in any
drive program, regardless of the display in the
multimedia system display.
Available drive programs:
C Comfort Comfortable and economi-
cal driving characteristics
S Sport Sporty driving characteris-
tics
I Individual Individual settings
E Economy Particularly economical
driving characteristics
Additional information for drive programs
( Y
page 134).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manua ld rive program
( Y
page 136).
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) Use the DYNAMIC SELECT controller to change
the drive program. Depending on the drive pro-
gram selected the following vehicle character-
istics wil lc hange:R
the drive R
the transmission management R
ESP ®
R
the suspension (vehicles with AMG adaptive
sport suspension system) R
the availability of the ECO start/stop function R
the availability of gliding mode
Each time you start the engine with the Smart-
Key or the Start/Stop button, drive program C is
activated. For further information abou ts tarting
the engine, see ( Y
page 125). X
Turn DYNAMIC SELECT controller C as many
times as necessary until the desire dd rive
program is selected.
The selected drive program appears in the
multifunction display. After five seconds the
display goes out and the status icon of the
selected drive program appears.
The drive program indicator on DYNAMIC
SELECT controller C lights up in red.
Available drive programs:
I Individual Individual settings
C Comfort Comfort-oriented, opti-
mum-economy engine and
transmission settings
S Sport Sporty engine and trans-
missio ns ettings
S+ Sport Plus Particularly sporty trans-
missio ns ettings
Race
Maximu ms portiness and
engine and transmission
settings suitable for the
racetrack
Additional information for drive programs
( Y
page 134).
You can also change gear yourself using the
steering wheel paddle shifters. For further infor-
mation on the manua ld rive program
( Y
page 136).DYNAMIC SELEC Tc on trolle r( Mercedes-AMG vehicles) 129
Driving and parking Z

Transmission positions E Park position
Thi sp revents the vehicl ef ro mr olling
away when stopped.
Onl ys hift the transmission to posi-
tion ] when the vehicl eiss tation-
ary. The parkin gl oc ks houl dn ot be
used as ab rake when parking.
Alway sa pply the electronic parking
brake in additio ntot he parkin gl oc k
in order to secur et he vehicle.
In the event of am al functio noft he
vehicle's electronics ,t he transmis-
sion ma yl oc kinp osit ion ] .H ave
the vehicl ee le ctronics checked
immediatel yataq uali fied specialist
workshop.
Park position ] is automatically
engaged if: R
yo us wi tch off the engine using the
SmartKe ya nd remove the Smart-
Key R
yo us wi tch off the engine using the
SmartKe yoru si ng the Start/Stop
button and open the driver's door
or front-passenge rd oo rR
yo uo pe nt he driver's door when
the vehicl eiss tationar yorw he n
drivin gatav er yl ow spee da nd the
transmission is in position [ or
^
F Revers eg ea r
Onl ys hift the transmission into posi-
tion ^ when the vehicl eiss tation-
ary. D Neutral
Do not shift the transmission to \\
whil ed riving. The automatic trans-
mission could otherwis ebed am -
aged.
No powe rist ransmitted fro mt he
engine to the drive wheels.
Releasing the brakes will allo wy ou to
mov et he vehicl ef reely, e.g .top us h
it or tow it.
If ESP ®
is deactivated or faulty: shift
the transmission to position \\ if the
vehicl eisind an ge rofs kidding ,e .g.
on icy roads.
If yo us wi tch the engine off with the
transmission in position ^ or [ ,
the automatic transmission shifts to
\\ automatically.
! Coasting in neutral \\ may
cause damage to the drive train.
: Drive
The automatic transmission changes
gear automatically. All forward gears
ar ea vailable.
Driving tips
Changin gg ea rThe automatic transmission shifts throug ht he
individual gear sa ut omaticall yw he nitisint rans-
mission position [ .T hi sa ut omatic gear shift-
ing behavio risd et ermine db y:R
the selecte dd rive program R
the positio noft he accelerator pedal R
the roa ds peed
Accelerator peda lp ositionYour style of drivin gi nfluences how the auto-
matic transmission shifts gear: R
little throttle :e ar ly upshifts R
mor et hrottle :l at eu ps hiftsAutomati ct ransmission 133
Driving an dp arking Z

R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program S+ (Sport Plus) Drive program S+ is characterized by the fol-
lowing: R
the vehicle exhibits particularly sporty driving
characteristics. R
the automatic transmission shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly stiff
springing and damping settings (vehicles with
AMG adaptive sport suspension system). R
gliding mode is not available. R
the ECO start/stop function is not available.
Drive program RACE (vehicle sw ith AMG
adaptive sport suspension system) The RACE drive program is characterized by the
following: R
the vehicle exhibits driving characteristics
suitable for the racetrack. R
all vehicle systems are set for maximum
sportiness. R
the automatic transmission shifts up later. R
the fuel consumption possibly being higher as
ar esult of the later automatic transmission
shift points. R
the suspension exhibits particularly hard
springing and damping settings. R
gliding mode is not available. R
the ECO start/stop function is not available.
Manual gear shifting
General notes You can change gear yourself using the steering
wheel paddle shifters. The transmission must be
in position [ to do this.
Depending on which steering wheel paddle
shifter is pulled, the automatic transmission
immediately shifts into the next gear down or
up, if permitted. Mercedes-AMG vehicles: to use manual shift-
ing, you have two options: R
temporary setting R
permanent setting
If you activate manual gearshifting, the multi-
function display will show the current gear
instead of transmission position [ .
If manual gearshifting is deactivated, the gears
will be selected automatically.
Temporar ys etting X
To activate: shift the DIRECT SELECT lever to
position [ . X
Pull steering wheel paddle shifter C or D .
Temporary setting will be active for ac ertain
amount of time. Under certain conditions the
minimum amount of time is extended, e.g. in the
case of lateral acceleration, during an overrun
phase or when driving on steep terrain. X
To deactivate: pull steering wheel paddle
shifter D and hold it in place.
or X
Use the DIRECT SELECT lever to switch the
transmission position.
or X
All vehicles (except Mercedes-AMG vehicles):
use the DYNAMI CS ELECT button to change
the drive program.
Mercedes-AMG vehicles: use the DYNAMIC
SELECT controller to change the drive pro-
gram.136
Automatic transmission
Driving and parking

In addition to driving style, the actual consump-
tion is affected by other factors, such as: R
Load R
Tire pressure R
Cold start R
Choice of route R
Active electrical consumers
These factors are not include dint he ECO dis-
play.
An economical driving style specially requires
driving at moderate engine speeds.
Achieving ah igher valu eint he categories
"Acceleration" and "Constant": R
observe the gearshift recommendations. R
drive the vehicle in drive program C or E
(vehicles with aD YNAMIC SELECT button).
On long journeys at ac onstant speed ,e .g. on the
highway, only the outer area for "constant" will
change.
The ECO display summarizes the driving style
from the start of the journey to its completion.
Therefore, there are more marked changes in
the outer area satt he start of aj ourney. On lon-
ger journeys, there are fewer changes. For more
marked changes, perform am anua lr est
( Y
page 181).
For more information on the ECO display, see
( Y
page 180).
Braking
Important safety notes
G WARNING
If you shift down on as lippery road surface in
an attempt to increase the engine's braking
effect, the drive wheel sc ould lose their grip.
There is an increased danger of skidding and
accidents.
Do not shift down for additional engine brak-
ing on as lippery road surface.
Downhill gradients
! On long and steep gradients, you must
reduce the load on the brakes by shifting to a
lowe rg ear in good time. This allows you to
take advantage of engine braking. For this you
must first activate manua lg earshifting. This helps you to avoid overheating the brakes and
wearing them out excessively.
When you take advantage of engine braking, it
is possible that ad rive wheel wil ln ot rotate for
some time, e.g. on as lippery road surface.
This could cause damage to the drive train.
This type of damage is not covered by the
Mercedes-Benz warranty.
Briefly depressing the accelerator peda lo n
downhill gradients whil et he manua ld rive pro-
gram M is temporaril ya ctivated: the automatic
transmission may switch to the last active auto-
matic drive program E or S .T he automatic trans-
missio nm ay shift to ah ighe rg ear. This can
reduce the engine's braking effect.
Heavy and light loads
G WARNING
If you rest you rf oot on the brake peda lw hile
driving, the braking system can overheat. This
increases the stopping distance and can even
cause the braking system to fail .T here is a
risk of an accident.
Never use the brake peda lasaf ootrest. Never
depres st he brake peda la nd the accelerator
peda latt he same time.
! Depressing the brake peda lc onstantly
results in excessive and premature wea rt o
the brake pads.
If the brakes have been subjected to ah eavy
load ,don ot stop the vehicle immediately .D rive
on for as hort while. This allows the airflow to
cool the brakes more quickly.
Wet roads If you have driven for al ong time in heavy rain
withou tb raking, there may be ad elayed reac-
tion from the brakes when braking for the first
time. This may also occur after the vehicle has
been washed or driven through deep water.
You have to depres st he brake peda lm ore
firmly .M aintai nag reater distance from the
vehicle in front.
After driving on aw et road or having the vehicle
washed, brake firmly whil ep aying attention to
the traffic conditions. This wil lw arm up the
brake discs, thereby drying them more quickly
and protecting them against corrosion.146
Driving tips
Driving and parking

If you leave the engine or the auxiliary heating
running, make sure the exhaust pipe and area
around the vehicle are clear of snow. To
ensure an adequate supply of fresh air, open a
window on the side of the vehicle that is not
facing into the wind.
Have you rv ehicle winter-proofed at aq ualified
specialist workshop at the onset of winter.
Drive particularly carefully on slippery road sur-
faces. Avoid sudden acceleration, steering and
braking maneuvers. Do not use cruise control or
Distance Pilo tD ISTRONIC.
If the vehicle threatens to skid or cannot be
stopped when moving at low speed: X
Shift the transmission to position N .X
Try to bring the vehicle under control using
corrective steering.
The outsid et emperature indicator is not
designed to serve as an ice-warning device and
is therefore unsuitable for that purpose.
Changes in the outsid et emperature are dis-
played after as hort delay.
Indicated temperature sj ust above the freezing
point do not guarantee that the road surface is
free of ice. The road may still be icy, especially in
woode da rea soronb ridges.
You shoul dp ay specia la ttention to road condi-
tions when temperature sa re around freezing
point.
For more information on driving with snow
chains, see ( Y
page 290).
For more information on driving with summer
tires, see ( Y
page 289).
Observe the notes in the "Winter operation" sec-
tion ( Y
page 289).
Drivin gs ystems
Cruise control
General notes
Cruise control maintains ac onstant road speed
for you .Itb rakes automatically in order to avoid
exceeding the set speed .Onl ong and steep
downhill gradients, especially if the vehicle is
laden, you must select al ow gear in good time.
You need to shift manually using the steering
wheel paddle shifters beforehand. By doing so,
you wil lm ake use of the braking effect of the engine. This relieves the load on the brake sys-
tem and prevents the brakes from overheating
and wearing too quickly.
When the engine is running, you can use the
cruise control lever to limi tt he speed to any
speed betwee n20m ph (30 km/h )a nd the tech-
nicall yp ermitted maximum speed of the vehicle.
Use cruise control only if road and traffic con-
ditions make it appropriate to maintain as teady
speed for ap rolonge dp eriod.
The speed indicated in the speedometer may
differ slightly from the speed stored.
Important safety notes If you fail to adapt you rd riving style, cruise con-
trol can neither reduce the risk of an accident
nor override the law sofp hysics. Cruise control
cannot take into account the road, traffic and
weather conditions. Cruise control is only an
aid .Y ou are responsible for the distance to the
vehicle in front, for vehicle speed ,f or braking in
good time and for staying in you rl ane.
Do not use cruise control: R
in road and traffic conditions which do not
allow you to maintain ac onstant speed ,e .g. in
heavy traffic or on winding roads R
on slippery road surfaces .B raking or accel-
erating could cause the drive wheel stol ose
traction and the vehicle could then skid R
in poor visibility, e.g. due to fog, heavy rain or
snow
If there is ac hange of drivers, advise the new
driver of the speed stored.
Cruise control lever
C
Activates or increases speed
D
Activates or reduces speedDriving systems 149
Driving and parking Z

X
Let go of the multifunction steering wheel. X
Back up the vehicle ,b eing ready to brake at all
times. When backing up, drive at as peed
belo wa pproximately 6m ph (10 km/h). Oth-
erwise, Parking Pilo tisc anceled immediately.
Parking Pilo tb rakes the vehicle to as tandstill
when the vehicle approaches the rear border
of the parking space.
Maneuvering may be required in tight parking
spaces.
The Parking Pilot Active Select D
Observe Surroundings messag ea ppears in
the multifunction display. X
Shift the transmission to position [ while
the vehicle is stationary.
Parking Pilo ti mmediately steers in the other
direction.
The Parking Pilot Active Accelerate
and Brake Observe Surroundings mes-
sage appears in the multifunction display.
i You wil la chieve the best results by waiting
for the steering procedure to complete before
pulling away. X
Drive forward sa nd be ready to brake at all
times.
Parking Pilo tb rakes the vehicle to as tandstill
when the vehicle approaches the front border
of the parking space.
Maneuvering may be required in tight parking
spaces.
The Parking Pilot Active Select R
Observe Surroundings messag ea ppears in
the multifunction display.
As soon as the parking procedure is complete,
the Parking Pilot Finished message
appears and aw arning tone sounds. The vehicle
is now parked.
The vehicle is kept stationary withou tt he driver
having to depres st he brake pedal. The braking
effect is canceled when you depres st he accel-
erator pedal.
Parking Pilo tnol onger supports you with steer-
ing interventions and brake applications. When
Parking Pilo tisf inished ,y ou must steer and
brake again yourself. Parking Assist
PARKTRONIC is still available.
Parking tips: R
The way you rv ehicle is positioned in the park-
ing space after parking is dependent on vari-
ous factors. These include the positio na nd
shape of the vehicle sp arked in front and behind it and the conditions of the location. It
may be the case that Parking Pilo tg uides you
too far into ap arking space, or not far enough
into it. In some cases, it may also lea dy ou
across or onto the curb. If necessary ,y ou
shoul dc ancel the parking procedure with
Parking Pilot. R
You can also preselect transmission position
[ .T he vehicle redirects and does not drive
as far into the parking space. Should the
transmission change take place too early, the
parking procedure is canceled. As ensible
parking positio nc an no longer be achieved
from this position.
Exitin gap arking spaceIn order for Parking Pilo ttos upport you when
exiting the parking space: R
you need to have parked using Parking Pilot. R
the border of the parking space must be high
enough at the front and the rear. Ac urb stone
is too small ,f or example. R
the border of the parking space must not be
too wide, as the positio noft he vehicle must
not exceed an angle of 45° to the starting
positio nasitism aneuvered into the parking
space. R
am aneuvering distance of at least 3.3 ft
(1.0 m) must be available.
Parking Pilo tc an assist you with exiting ap ark-
ing space only if you have parked the vehicle
parallel to the direction of travel using Parking
Pilot.
i If Parking Assist PARKTRONIC detects
obstacles, Parking Pilo tb rakes automatically
whilst the vehicle is exiting the parking space.
You are responsible for braking in good time. X
Start the engine. X
Release the electric parking brake. X
Switch on the turn signal in the direction you
wil ld rive out of the parking space. X
Shift the transmission to position [ or ^ .
The Start Parking Pilot? Yes: OK No:
8 messag ea ppears in the multifunction
display. X
To cancel the procedure: press the 8
button on the multifunction steering whee lo r
pul la way.
or166
Driving systems
Driving and parking

Switching on Blind Spot Assist X
Make sure that Blind Spot Assist is activated
in the on-board computer ( Y
page 186).X
Turn the SmartKey to position H in the igni-
tion lock.
Warning lamps C in the exterior mirrors light
up red for approximately 1.5 seconds and
then turn yellow.
Lane Keeping Assist General notes
Lane Keeping Assist monitor st he area in front of
your vehicle by means of multifunction cam-
era C which is attached behind the top of the
windshield. Lane Keeping Assist detect sl ane
markings on the road and can warn you before
you leave your lane unintentionally.
This function is available in the range between
40 mph and 120 mph (60 km/h and 200 km/h).
Aw arning may be given if af ront wheel passes
over al ane marking. It will warn you by means of
intermittent vibration in the steering wheel for
up to 1.5 seconds.
Important safety notes
G WARNING
Lane Keeping Assist cannot always clearly
detect lane markings.
In such cases, Lane Keeping Assist can: R
give an unnecessary warning R
not give aw arning
There is ar isk of an accident.
Always pay particular attention to the traffic
situation and keep within the lane, especially
if Lane Keeping Assist alerts you. G WARNING
The Lane Keeping Assist warning does not
return the vehicle to the original lane. There is
ar isk of an accident.
You should always steer, brake or accelerate
yourself, in particular if warned by Lane Keep-
ing Assist.
If you fail to adapt your driving style, Lane Keep-
ing Assist can neither reduce the risk of an acci-
dent nor override the laws of physics. Lane
Keeping Assist cannot take into account the
road, traffic and weather conditions. Lane Keep-
ing Assist is merely an aid. You are responsible
for the distance to the vehicle in front ,f or vehi-
cle speed, for braking in good time and for stay-
ing in your lane.
The Lane Keeping Assist does not keep the vehi-
cle in the lane.
The system may be impaired or may not function
if: R
there is poor visibility, e.g. due to insufficient
illumination of the road, or due to snow, rain,
fog or spray R
there is glare, e.g. from oncomin gt raffic, the
sun or reflection from other vehicles (e.g. if
the road surface is wet) R
the windshield is dirty, fogged up, damaged or
covered, for instanc ebyas ticker, in the vicin-
ity of the camera R
there are no or several unclear lane markings
for one lane, e.g. roadworks R
the lane markings are worn away ,d ark or cov-
ered up, e.g. by dirt or snow R
the distance to the vehicle in front is too short
and thus the lane markings cannot be detec-
ted R
the lane markings change quickly, e.g. lanes
branch off, cross one another or merge R
the road is narrow and winding R
there are highly variable shade condition so n
the roadway
Switching on Lane Keeping Assist X
Switch on Active Lane Keeping Assist using
the on-board computer; to do so, select
Standard or Adaptive ( Y
page 174).
If you drive at speeds above 40 mph
(60 km/h) and lane markings are detected,
the lines in the assistance graphic are shown174
Driving systems
Driving and parking

X
To en dac all: press the v button on the
multifunctio ns teering wheel.
or X
Press the corresponding multimedia system
button for ending ap hone call.X
After the emergency call, close cover C .
If the mobil ep hone network is unavailable,
mbrace will not be able to make the emergency
call. If yo ul ea ve the vehicl ei mmediatel ya fter
pressing SOS button D ,y ou do not know if
mbrace ha ss uc cessfull ym ade th ee mergency
call. In thi sc ase, always summon assistance by
othe rm eans.
Breakdow na ssistanc eb utton
X
To make ac all: press Roadside assistance
cal lb ut ton C .
Thi si nitiates ac al ltot he Mercedes-Benz Cus-
tome rA ssistance Center.
The indicator lamp in Roadside assistanc but-
ton C flashe sw hile the cal lisa ctive. The
Connectin gC all message appears on the
multifunctio nd is play .T he audi oo ut pu ti s
muted.
If ac onnectio nc an be established ,t he Call
Connected message appears in the multifunc-
tio nd is play.
If am obil ep hone network and GP Sr eception
are available ,t he system transfers data to the
Mercedes-Benz Customer Assistance Center,
for example: R
current location of the vehicle R
vehicl ei de ntificatio nn umber
The display of the multimedia system indicates
tha tac al lisa ctive. During the call, yo uc an
change to the navigatio nm enu by pressing the
NAVI button on the multimedia system ,f or
example.
Voice outpu ti sn ot available in thi sc ase. Av oice connectio ni se stablished between the
Mercedes-Benz Customer Assistance Center
and the vehicl eo ccupants.
From the remote malfunctio nd iagn osis, the
Mercedes-Benz Customer Assistance Center
can ascertain the nature of the problem
( Y
page 250).
The Mercedes-Benz Customer Assistance Cen-
ter either send saq uali fied Mercedes-Benz tech-
nician or makes arrangements for your vehicle
to be transported to the neares tM ercedes-Benz
Service Center.
Yo um ay be charge df or service ss uc hasr epair
work and/or towing.
Yo uc an find more informatio nint he separate
mbrace manual.
The system ha sn ot been able to initiate aR oad-
side assistance call, if: R
the R indicator lamp for the Roadside
assistance cal lb ut ton is flashing continu-
ously. R
no voice connectio ntot he Mercedes-Benz
Customer Assistance Center wa se stab-
lished.
Thi sc an occu rift he relevant mobil ep hone net-
work is not available ,f or example.
The Call Failed message appears on the mul-
tifunctio nd is play. X
To en dac all: press the v button on the
multifunctio ns teering wheel.
or X
Press the corresponding multimedia system
button for ending ap hone call.
MB Info cal lb utton
X
To make ac all: press MB Info cal lb ut ton C .
Thi si nitiates ac al ltot he Mercedes-Benz Cus-
tome rA ssistance Center.Features 247
Sto wag ea nd featur es Z